.innovation-analysis-container {
  padding: 24px;
  display: flex;
  justify-content: center;
  width: 100%;
  min-height: 100vh;
  background-color: #f5f5f5;
  animation: fadeIn 0.5s ease-in-out;
}

.innovation-card {
  width: 100%;
  max-width: 1200px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.innovation-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.innovation-header {
  font-size: 22px;
  text-align: center;
  padding: 16px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, rgba(24, 144, 255, 0.1) 0%, rgba(24, 144, 255, 0.2) 50%, rgba(24, 144, 255, 0.1) 100%);
  border-radius: 8px;
  margin-bottom: 8px;
}

.innovation-icon {
  font-size: 28px;
  margin-right: 12px;
  color: #1890ff;
  animation: pulse 2s infinite;
}

.innovation-tabs {
  margin-top: 16px;
}

.tab-content {
  padding: 16px 0;
}

.input-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto 40px;
  padding: 0 20px;
}

.paper-input {
  margin-bottom: 20px;
  border-radius: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.paper-input:focus,
.paper-input:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: #1890ff;
}

.analyze-button {
  width: 100%;
  height: 46px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(24, 144, 255, 0.2);
}

.analyze-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(24, 144, 255, 0.3);
}

.upload-container {
  margin-bottom: 20px;
  border-radius: 12px;
  background-color: rgba(24, 144, 255, 0.02);
  border: 2px dashed rgba(24, 144, 255, 0.3);
  transition: all 0.3s ease;
}

.upload-container:hover {
  border-color: #1890ff;
  background-color: rgba(24, 144, 255, 0.05);
}

.upload-content {
  padding: 32px 16px;
}

.upload-icon {
  font-size: 48px;
  color: #1890ff;
  margin-bottom: 16px;
}

.upload-text {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
}

.upload-hint {
  color: #888;
  font-size: 14px;
}

.file-info {
  padding: 12px 16px;
  background-color: #f6ffed;
  border: 1px solid #b7eb8f;
  border-radius: 8px;
  margin-bottom: 20px;
  animation: fadeIn 0.5s ease-in-out;
}

.progress-container {
  margin: 20px 0;
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  animation: slideInRight 0.5s ease-in-out;
}

.progress-title {
  margin-bottom: 16px !important;
  color: #333;
  font-weight: 600;
}

.progress-step {
  margin-bottom: 16px;
  background-color: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.progress-step:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.progress-step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.loading-container {
  text-align: center;
  padding: 80px 0;
  color: #999;
  background-color: #f9f9f9;
  border-radius: 12px;
  margin: 0 auto;
  width: 100%;
  max-width: 1100px;
  animation: pulse 2s infinite;
}

.loading-text {
  margin-top: 20px;
  font-size: 16px;
  color: #666;
}

.results-container {
  animation: fadeIn 0.5s ease-in-out;
}

.results-header {
  text-align: center;
  margin-bottom: 24px;
  padding: 16px;
  background: linear-gradient(90deg, rgba(24, 144, 255, 0.05) 0%, rgba(24, 144, 255, 0.1) 50%, rgba(24, 144, 255, 0.05) 100%);
  border-radius: 8px;
}

.innovation-list {
  background: #fff;
  border-radius: 12px;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.innovation-item {
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.innovation-item:hover {
  transform: translateY(-3px);
}

.innovation-point-card {
  border-radius: 12px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  border: 1px solid #f0f0f0;
  transition: all 0.3s ease;
}

.innovation-point-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-color: rgba(24, 144, 255, 0.3);
}

.innovation-title {
  font-size: 20px;
  font-weight: bold;
  color: #1890ff;
  display: flex;
  align-items: center;
}

.title-icon {
  margin-right: 8px;
  font-size: 20px;
  color: #1890ff;
}

.innovation-metrics {
  display: flex;
  gap: 16px;
  align-items: center;
}

.metric-container {
  text-align: center;
  padding: 4px 12px;
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.02);
  transition: all 0.3s ease;
}

.metric-container:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.metric-label {
  font-size: 12px;
  color: #666;
  margin-bottom: 4px;
}

.metric-value {
  font-size: 16px;
  font-weight: bold;
}

.innovation-content {
  padding: 8px;
}

.content-section {
  margin-bottom: 16px;
}

.section-title {
  font-size: 15px;
  margin-right: 8px;
}

.section-content {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 0 !important;
}

.innovation-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed #f0f0f0;
}

.footer-item {
  display: flex;
  align-items: center;
}

.relevance-progress {
  width: 120px;
  display: inline-block;
  margin-left: 8px;
}

.difficulty-tag {
  margin-left: 8px;
  padding: 4px 12px;
  border-radius: 16px;
  font-weight: 500;
}

/* 动画效果 */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    opacity: 1;
  }
}

/* 响应式调整 */
@media (max-width: 768px) {
  .innovation-card {
    margin: 0 8px;
  }
  
  .innovation-metrics {
    flex-direction: column;
    gap: 8px;
  }
  
  .innovation-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .metric-container {
    width: 100%;
  }
}